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have computerised some of the checklists, but other checklists cannot be properly programmed, because some problems cannot be correctly identified or diagnosed by aircraft computers; thus, the Quick
Reference Handbook remains an essential in-flight tool for the crew.
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that contains all the procedures applicable for non-normal and emergency conditions in an easy-to-use format. In addition, performance data corrections are also provided for specific conditions. A QRH is kept in the
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company or operator will include its own procedures. Therefore, there is no single universal QRH and they may differ widely in contents, but in practice, individual versions of it are referred to as
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One example of a checklist in a QRH is the Engine
Failure/Fire – Severe Damage or Separation checklist. Another example is the Cabin Altitude Warning or Rapid Depressurization checklist.
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The first QRHs in the 20th century were made out of paper, but in the 21st century, many pilots have switched to so-called
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Chicago
Convention - Annex 6. Operation of Aircraft, Part I - International Commercial Air Transport - Aeroplanes
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QRH have to include time-critical information and frequently used information for the flight crew.
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for dealing with abnormal and emergency situations, based on the equipment and furnishings on the
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This article is about checklists for in-flight problems. For checklists before take-off, see
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Quick
Reference Handbook. When designed and used correctly to address issues such as
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166:"Quick Reference Handbook (QRH)"
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126:Index of aviation articles
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131:Lists of aviation topics
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333:Aviation-related lists
136:Aircraft flight manual
67:electronic flight bags
353:Aviation publications
141:Electronic flight bag
92:aircraft manufacturer
82:QRH includes various
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305:The Flight Channel
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343:Checklists
327:Categories
311:28 October
245:27 October
214:28 October
152:References
84:checklists
276:. 2018.
270:Montreal
175:27 March
170:SKYbrary
120:See also
88:airplane
78:Contents
96:airline
51:cockpit
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90:. The
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266:(PDF)
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